On what is a very rare occasion, Polyvore users are getting inspired by a man, but it has nothing to do with his style.

Fans are fantasizing about date nights with Twilight's Robert Pattinson, coming up with countless outfits to impress the saga's heartthrob. His colleagues Ashley Greene and Kristen Stewart also make the top ten, serving as style inspiration, while Audrey Hepburn defends her top position and Lady Gaga continues to drop in popularity - could it be that people are experiencing 'Gaga overkill?'

In brands, Polyvore users are still experimenting with lesser known brands, including the Danish DAY Birger et Mikkelsen, casual wear label Vince, or Steven Alan, a fashion store that carries its own brand as well as other designers, such as Isabel Marant. Steven Alan also tops the websites this week.

Top Brands
1. Lanvin (re-entry)
2. 3.1 Phillip Lim (re-entry)
3. DAY Birger et Mikkelsen (new)
4. Vince (new)
5. Matthew Williamson (re-entry)
6. Proenza Schouler (re-entry)
7. Steven Alan (new)
8. T by Alexander Wang (new)
9. Zimmermann (new)
10. Alice + Olivia (re-entry)

Top Sites
1. stevenalan.com (new)
2. lagarconne.com (+6)
3. tarinatarantino.com (+2)
4. mytheresa.com (re-entry)
5. refinery29shops.com (re-entry)
6. nordstrom.com (re-entry)
7. heels.com (new)
8. calypso-celle.com (-2)
9. zimmermannstore.com (new)
10. marni.com (re-entry)

Top Celebrities
1. Audrey Hepburn (no change)
2. Kristen Stewart (no change)
3. Ashley Greene (+3)
4. Emma Watson (-1)
5. Leighton Meester (no change)
6. Lady Gaga (-2)
7. Blake Lively (+3)
8. Taylor Momsen (-1)
9. Rihanna (-1)
10. Robert Pattinson (new)

Top Trends
1. plaid (re-entry)
2. boyfriend blazers (re-entry)
3. floral dresses (re-entry)
4. floral skirts (re-entry)
5. stacked bracelets (re-entry)
6. maxi dresses (no change)
7. rompers (re-entry)
8. cropped pants (re-entry)
9. ruffle blouses (re-entry)
10. wedge boots (re-entry)

Polyvore, which lets users express their current fashion preferences in the form of collages, receives five million individual visits a month.